The Russian capital Moscow has been hit by a scorching heatwave, with temperatures exceeding 35 degrees Celsius, setting an ...

It marks the third consecutive year that Arizonans have set all-time energy usage highs, reflecting the state's rapidly ...

A third official heat wave is expected to descend this weekend, with record-breaking temperatures possible in Scotland.

When we think about danger from heat in Colorado, we think about body temperature and heat exhaustion, which is very ...

A heat advisory will be in effect from 10 a.m. to 9 p.m. on Wednesday for Denver, Larimer, Weld, Boulder, Jefferson, ...

A large dome of heat will envelop all of Colorado and the entire Rocky Mountain region on Wednesday. Many high temperatures ...

Tampa residents can expect a hot day with temperatures nearing 95°F, a heat index of 104 degrees, and a chance of afternoon ...

Folks in Longmont felt near-record heat on Wednesday as the sun beat down to the tune of 102 degrees at its warmest moment.

The heat was so expansive that mountaintops, including the French Alps, that are usually frozen from snowpack saw record ...